Install MS Dynamics CRM 4.0 Outlook Client on MS Outlook 2010

I’m using currently Windows 7 with Office 2010. Office 2010 looks good so we have a ribbon menu in all products (Visio, Outlook). I’m working most of my time with Dynamics CRM I tried to install CRM Outlook Client but without success. As usual there is workaround for it. Go to registry path